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klio [65]
4 years ago
12

A 5.20 mol 5.20 mol sample of solid A A was placed in a sealed 1.00 L container and allowed to decompose into gaseous B B and C

. C. The concentration of B B steadily increased until it reached 1.10 M, 1.10 M, where it remained constant. A ( s ) − ⇀ ↽ − B ( g ) + C ( g ) A(s)↽−−⇀B(g)+C(g) Then, the container volume was doubled and equilibrium was re‑established. How many moles of A A remain?

Physics
1 answer:
Furkat [3]4 years ago
4 0

Answer: 3.5 moles

Explanation: see attachment

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A pail of water is rotated in a vertical circle of radius r = 1.6 m . The acceleration of gravity is 9.8 m/s 2 . r v What is the
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VashaNatasha [74]

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2. 50970 L

Explanation:

1.

time, t = 30 days = 30 x 24 x 60 x 60 seconds = 2592000 seconds

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rate of growth = length of hair grows per second = 2.54 / 2592000

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2. length of the pool, l = 15 feet

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3 0
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